Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
The FHP3130 (single), FHP3230 (dual), and FHP3430 (quad) are low cost, high performance, voltage feedback amplifiers that consume only 2.5mA of supply current per channel while pro-viding ±100mA of output current. These amplifiers are designed to operate from 2.7V to 12V (±6V) supplies. The common mode voltage range extends below the negative rail and the output provides rail-to-rail performance.
The FHP3130, FHP3230, and FHP3430 are designed on a complimentary bipolar process and provide 170MHz of band-width and 110V/µs of slew rate at a supply voltage of ±5V. The combination of low power, rail-to-rail performance, low voltage operation, and tiny package options make these amplifiers well suited for use in many general purpose high speed applications.
These amplifiers also provide excellent video specifications. They offer extremely low differential gain and phase (0.008%/ 0.01˚) and 0.1dB gain flatness to 16MHz for superb standard definition video performance. Their output drive capability effort-lessly supports 4 video loads.
FHP3230 Maximum Ratings
Parameter
Min
Max
Unit
SupplyVoltage
0
12.6
V
Input Voltage Range
-Vs- 0.5V
+Vs+ 0.5V
V
FHP3230 Features
2.5mA supply current per amplifier 0.008% / 0.01˚ differential gain/phase 16MHz 0.1dB bandwidth at Vo = 2Vpp Output voltage range at RL = 150Ω: -4.8V to 4.8V Input includes negative rail 110V/µs slew rate ±100mA output current 17nV/Hz input voltage noise >100dB PSRR, CMRR, and Open Loop Gain FHP3130 improved replacement for KM4100 FHP3230 improved replacement for KM4200 FHP3130 lead(Pb)-free package options(SOT23-5, SOIC-8) FHP3230 lead(Pb)-free package options(MSOP-8, SOIC-8) FHP3430 lead(Pb)-free package options(TSSOP-14, SOIC-14) RoHS compliant Fully specified at +3V, +5V, and ±5V supplies
FHP3230 Typical Application
A/D driver Active filters CCD imaging systems CD/DVD ROM Coaxial cable drivers Portable/battery-powered applications Twisted pair driver Video driver